Satellite News

Europe’s new Ariane 6 rocket is on schedule for its inaugural launch.

The JWST has detected star clusters that existed less than 500 million years after the Big Bang. These clusters, in the Cosmic Gems arc, could reveal secrets of cosmic evolution.

What do you do when your star space shuttle is under wraps and out of view from the public for the next few years? If you are the California Science Center, you land another spacecraft.

Earth’s surface is broken up into large plates that rub against each other, causing earthquakes, volcanoes and large mountain ranges. But how unique is our planet’s geology?

NASA astronaut Matthew Dominick caught a rare surprise while imaging an intense thunderstorm off the coast of South Africa. He spotted a red sprite, a rare type of lightning.

Marvel Comics’ ‘Marvel vs. Alien’ variant covers are coming soon.

Thomas Hertog tells us how he collaborated with Stephen Hawking on his final theorem — a Darwinian revolution in physics that explains the origin of time.

The sunspot region responsible for May’s epic solar storm and widespread auroras is returning for the third time.